50W UV Germicidal Lamp

50W 222nm UV Germicidal Lamp Ultraviolet Light Manufacturer Biology Harmless Tube Home Hospital Hotel Disinfection Uvc

E-UV working principle
Excimer (excited dimmer, abbreviated as excimer) UV light source has a variety of discharge forms, including high-pressure glow discharge, dielectric barrier discharge, high-frequency capacitor discharge, microwave discharge and hollow cathode discharge,
etc., all of which are effective To excite the excimer to emit light. Among them, the dielectric barrier discharge (DBD) is widely used in research and application due to its simple structure, economical and practical. An excimer is a diatomic molecule in an excited state, and there is no stable ground state. Under normal circumstances, the excimer's existence time is on the order of nanoseconds, and when it transitions back to a state of less energy through spontaneous radiation, it will radiate UV photons and decompose into atoms at the same time. The study found that the 222nm ultraviolet radiation produced by the KrCl* excimer lamp has a much better killing effect on some bacteria or viruses with strong UV resistance and strong repairing ability than 254 nm.
Features of E-UV222 excimer light source
1. Green and environmental protection. There is no need to use mercury in manufacturing, no secondary pollution and waste recycling problems;
2. The monochromaticity is good, there is no stable ground state, and there is no self-absorption in the ground state. The power density of the lamp can be made large, the ultraviolet output energy is concentrated, and the local ultraviolet output
intensity is high;
3. There is no internal electrode inherent which is in the traditional light source, which avoids the contact between the
electrode and the plasma, the corrosion and sputtering of the electrode, and the service life is greatly extended;
4. It can be turned on and off instantly at any time, without preheating, the number of switches does not affect the service
life, and the number of switches is large;
5. Turning on and running are not affected by the ambient temperature, and the light output is relatively more stable;
6. Cold light source, no infrared output, no obvious heating effect on the processed object;
7. Compact size, can be larger according to the power of the adaptable power supply, and strong air cooling or water cooling is required for higher power;
8. The 222nm excimer ultraviolet lamp is preferably adapted to a pulsed power supply. Without any protective measures, the ozone output of the naked lamp is almost zero after the ignition point is stable;
9. Pay attention to ultraviolet rays hurting people, do not irradiate humans or animals!

Ningbo UV Light & Electricity Co., Ltd, located in a beautiful island called Daxie, is a manufacturer of personal care products and high-end UV germicidal lamp in Ningbo, Zhejiang, China. As a Joint-stock enterprise, we are capable in R&D, manufacturing and sales. Xieguang Electronic Factory, the company’s predecessor, was established as early as in 1986. And the successor, Ningbo UV Light & Electricity Co., Ltd now has 30 years’ manufacturing experiences of making UVC lamps.

The factory covers an area of more than 30 mu and has over 160 employees. Our company

has its own certificates including ISO9001, CE, RoHS as well as the certificates of sterilization effect, Hygiene license, explosion proof, etc. The subsidiaries including Ningbo Yijiakang electrical appliances Co., Ltd which focuses on personal care products and health appliances with UV, and Ningbo Zhongrun water treatment equipment Co., Ltd which products applied with UV are for water treatment application, and Ningbo Youshiwei electronic Co., Ltd which makes research and development on supporting electronic products. The UV germicidal lamp series of our company is wildly used in the water treatment system, air purification system and health appliance, etc. Ningbo UV Light & Electricity Co., Ltd is the representative company of personal care products and high-quality product in UV germicidal lamp domestic industry.

Now, company has three production bases of UV germicidal lamp in Ningbo, Zhejiang, Fuoshan, Guangdong and Lianyungang, Jiangsu. And in Foshan, Guangdong, there is a supporting production base of electronic ballast, the annual output of UV germicidal lamps and supporting ballasts can reach more than 5 million. The key materials of the UV germicidal lamps are imported, and the clip-sealing machine for the lamp making and high-vacuum-exhaust equipment are tailor-made. What's more, it has established an industry-university-research laboratory with domestic electric-light-source institutions of higher education to improve quality through continuous process innovation and improvement. The company carries out strict quality control of every product and strives to deliver perfect products to customers.

As to the quality management, the company has established quality management system and passed a series of certifications such as ISO9001, ISO14000, CE, and UL. It is the great effort that makes the company's development more formal and international step by step. With strong production and R&D ability, the factory is now an enterprise of diversified development with strict and completed factory management, own brand as well as the ability to design and develop new products and provide OEM services for the customers. And our pursuit for the customer always are on-time delivery, qualified and cost-effective products.

Our main products include personal care products and UV lamps,like hair remover,massage pad, tooth cleaner, face beauty instruments,uvc light,double-ended straight tubes, one-ended straight tubes, one-ended H tubes, high-power water treatment lamps, code cathode lamps, electronic ballasts, sewage treatment equipment and other diversified products that can meet the needs of different customers.